cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A090693 Positive numbers n such that n^2 - 2n + 2 is a prime.

Table of values

n a(n)
1 2
2 3
3 5
4 7
5 11
6 15
7 17
8 21
9 25
10 27
11 37
12 41
13 55
14 57
15 67
16 75
17 85
18 91
19 95
20 111
21 117
22 121
23 125
24 127
25 131
26 135
27 147
28 151
29 157
30 161
31 171
32 177
33 181
34 185
35 205
36 207
37 211
38 225
39 231
40 237
41 241
42 251
43 257
44 261
45 265
46 271
47 281
48 285
49 301
50 307
51 315
52 327
53 341
54 351
55 385
56 387
57 397

List of values

[2, 3, 5, 7, 11, 15, 17, 21, 25, 27, 37, 41, 55, 57, 67, 75, 85, 91, 95, 111, 117, 121, 125, 127, 131, 135, 147, 151, 157, 161, 171, 177, 181, 185, 205, 207, 211, 225, 231, 237, 241, 251, 257, 261, 265, 271, 281, 285, 301, 307, 315, 327, 341, 351, 385, 387, 397]